MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "186"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/pp1ppp2/2p3p1/7p/4P3/2PP1P2/PP4PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:02 +0000"]
[GameEndTime "2026-09-14T14:50:02 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.88/9 0.017s, n=15516, sd=12} d5 {-0.80/9 0.037s, n=28906, sd=16}
6. Bd3 {+0.77/9 0.020s, n=17775, sd=12} c5 {-0.67/9 0.017s, n=15869, sd=10}
7. dxc5 {+0.52/8 0.017s, n=14366, sd=12} Nf6 {-0.92/8 0.015s, n=12567, sd=11}
8. Nd2 {+0.56/9 0.043s, n=32156, sd=15} Nbd7 {-0.52/9 0.018s, n=15672, sd=13}
9. Qe2 {+0.54/9 0.051s, n=39399, sd=15} Nxc5 {-0.26/9 0.020s, n=17379, sd=17}
10. Bb5+ {+0.35/8 0.013s, n=12477, sd=19} Bd7 {-0.23/9 0.025s, n=22548, sd=19}
11. Bxd7+ {+0.23/9 0.022s, n=21448, sd=20}
Qxd7 {-0.17/10 0.033s, n=28371, sd=19} 12. e5 {+0.21/10 0.015s, n=13474, sd=16}
Ng8 {-0.19/11 0.013s, n=13086, sd=17} 13. Nh3 {+0.23/11 0.054s, n=41687, sd=15}
Qc7 {-0.05/10 0.017s, n=15452, sd=17} 14. Nb3 {+0.12/10 0.016s, n=14192, sd=17}
e6 {-0.17/10 0.016s, n=14492, sd=14, White makes an illegal move: e1h1} 0-1